Air Quality in Knoxville, United States

Clear
17.8°C · 27.9% humidity
17.8°
Feels 17.8°
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
31 5pm
32
27
27 8pm
39
39
39 11pm
39
39
52 2am
52
52
77 5am
77
77
77 8am
52
52
52 11am
77
77
52 2pm
39
39
Station readings
31
32
CAMS model adj +2
25
25
25
25
37
37
37
37
37
50
50
50
75
75
75
75
50
50
50
75
75
50
37
37
AD 728×90

PM2.5 Trend (24h)

22h · 1 station
27.9%
Humidity
8.7 km/h
Wind ESE
1028.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Knoxville?

Temperature & Precipitation

PM2.57.63 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for Knoxville?

04-09
17.8° 4.9°
04-10
19.8° 7.2°
04-11
23.2° 10.0°
04-12
25.1° 12.3°
04-13
25.6° 13.7°
04-14
25.7° 15.1°
04-15
22.8° 16.8°
13.94 mm
Both models agree Avg diff: 4.2°C

Where are air quality stations near Knoxville?

25
Air Lab, Tennessee, USA
2.4 km
40
Maryvill, Tennessee, USA
21.5 km
30
Maryvill, Tennessee, USA
21.5 km
41
Maryvill, Tennessee, USA
21.5 km

What cities are near Knoxville?

32 Farragut 32 Maryville 32 Oak Ridge 32 Sevierville 32 Morristown 32 Greeneville 23 Cleveland 32 Asheville 32 Kingsport 32 Cookeville

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T20:25 UTC.